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IPC 7
  B65H 11/00 - B65H 23/34  
B65H02600-B65H03706
  B65H 39/00 - B65H 51/32  

SECTION B – PERFORMING OPERATIONS; TRANSPORTING


B 65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL


B 65 HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES


26/

00Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms (safety devices in general F16P; investigating chemical or physical properties of materials in general G01N; indicating devices in general G08B) [4]

26/

02.responsive to presence of irregularities in running webs  [4]

26/

04..for variation in tension  [4]

26/

06.responsive to predetermined lengths of webs  [4]

26/

08.responsive to a predetermined diameter  [4]


27/

00Special constructions of feed or guide rollers or surfaces thereof (rollers in general F16C 13/00)


Delivering articles from machines; Piling articles; Article or web delivery apparatus incorporating devices for performing specified auxiliary operations; Associating or gathering articles or webs; Machines for separating superposed webs (combinations of piling and depiling operations, of interest apart from the single operation of piling or depiling B65H 83/00; recirculating articles B65H 85/00)


29/

00Delivering or advancing articles from machines; Advancing articles to or into piles (associating, collating or gathering articles B65H 39/00; for articles other than those defined by Note (3) (i) of this subclass, see B65G)

29/

02.by mechanical grippers engaging the leading edge only of the articles

29/

04..the grippers being carried by endless chains or bands

29/

06..the grippers being carried by rotating members

29/

08..the grippers being oscillated in arcuate paths

29/

10..the grippers being reciprocated in rectilinear paths

29/

12.by means of the nip between two, or between two sets of, moving tapes or bands

29/

14..and introducing into a pile

29/

16.by contact of one face only with moving tapes, bands, or chains

29/

18..and introducing into a pile

29/

20.by contact with rotating friction members, e.g. rollers, brushes, or cylinders

29/

22..and introducing into a pile

29/

24.by air-blast or suction apparatus (dropping articles from suction carriers B65H 29/32)

29/

26.by dropping

29/

28..from mechanical grippers (grippers engaging the leading edge only B65H 29/02)

29/

30..from magnetic holders

29/

32..from pneumatic, e.g. suction, carriers

29/

34..from supports slid from under the articles

29/

36..from tapes, bands, or rollers rolled from under the articles

29/

38.by movable piling or advancing arms, frames, plates, or like members with which the articles are maintained in face contact

29/

40..Members rotated about an axis perpendicular to direction of article movement, e.g. star-wheels formed by S-shaped members

29/

42..Members rotated about an axis parallel to direction of article movement, e.g. helices

29/

44..Members oscillated in arcuate paths

29/

46..Members reciprocated in rectilinear path

29/

48.by tables arranged to be tilted to cause sliding of articles

29/

50.Piling apparatus of which the discharge point moves in accordance with the height of the pile

29/

51..piling by collecting on the periphery of cylinders  [3]

29/

52.Stationary guides or smoothers

29/

54.Article strippers, e.g. for stripping from advancing elements

29/

56..for stripping from elements of machines

29/

58.Article switches or diverters

29/

60..diverting the stream into alternative paths (B65H 29/62 takes precedence)

29/

62..diverting faulty articles from the main stream (control devices detecting faulty articles B65H 43/04)

29/

64..directing the components of composite articles into separate paths

29/

66.Advancing in streams of overlapping articles

29/

68.Reducing the speed of articles as they advance (web retarding devices B65H 23/06)

29/

70.Article-bending or stiffening arrangements


31/

00Pile receivers (carriers used for associating, collating, or gathering articles B65H 39/00)

31/

02.with stationary end support against which pile accumulates

31/

04.with movable end support arranged to recede as pile accumulates

31/

06..the articles being piled on edge

31/

08..the articles being piled one above another

31/

10...and applied at the top of the pile

31/

12..Devices relieving the weight of the pile or permitting or effecting movement of the pile end support during piling

31/

14...Springs (fluid springs B65H 31/16)

31/

16...Fluid-pressure devices

31/

18...Positively-acting mechanical devices

31/

20.adjustable for different article sizes

31/

22.removable or interchangeable

31/

24.multiple or compartmented, e.g. for alternate, programmed, or selective filling

31/

26.Auxiliary devices for retaining articles in the pile

31/

28.Bands, chains, or like moving receivers (for articles piled on edge B65H 31/06)

31/

30.Arrangements for removing completed piles (bands, chains, or like moving receivers B65H 31/28)

31/

32.Auxiliary devices for receiving articles during removal of a completed pile

31/

34.Apparatus for squaring-up piled articles

31/

36..Auxiliary devices for contacting each article with a front stop as it is piled

31/

38..Apparatus for vibrating or knocking the pile during piling

31/

40..Separate receivers, troughs, and like apparatus for knocking-up completed piles


33/

00Forming counted batches in delivery pile or stream of articles

33/

02.by moving a blade or like member into the pile

33/

04.by inserting marker slips in pile or stream

33/

06.by displacing articles to define batches

33/

08..Displacing whole batches, e.g. forming stepped piles

33/

10..Displacing the end articles of a batch

33/

12.by creating gaps in the stream

33/

14.by diverting batches to separate receivers

33/

16.by depositing articles in batches on moving supports

33/

18..with separators between adjacent batches


35/

00Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers (cutting or perforating machines or devices in general B26D, B26F)

35/

02.from or with longitudinal slitters or perforators

35/

04.from or with transverse cutters or perforators

35/

06..from or with blade, e.g. shear-blade, cutters or perforators (from or with revolving blade B65H 35/08)

35/

07...Adhesive-tape dispensers  [3]

35/

08..from or with revolving, e.g. cylinder, cutters or perforators

35/

10.from or with devices for breaking partially-cut or perforated webs, e.g. bursters


37/

00Article or web delivery apparatus incorporating devices for performing specified auxiliary operations (incorporating cutting or line-perforating devices B65H 35/00)

37/

02.for applying adhesive (and securing together B65H 37/04)

37/

04.for securing together articles or webs, e.g. by adhesive, stitching, or stapling (adhering replacement to expiring web during change of web roll B65H 19/18)  [2]

37/

06.for folding

  B65H 11/00 - B65H 23/34    B65H 39/00 - B65H 51/32  
 

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